FR2279929A1 - Systeme de declenchement electro-hydraulique d'urgence pour installations electriques a turbine - Google Patents

Systeme de declenchement electro-hydraulique d'urgence pour installations electriques a turbine

Info

Publication number
FR2279929A1
FR2279929A1 FR7517607A FR7517607A FR2279929A1 FR 2279929 A1 FR2279929 A1 FR 2279929A1 FR 7517607 A FR7517607 A FR 7517607A FR 7517607 A FR7517607 A FR 7517607A FR 2279929 A1 FR2279929 A1 FR 2279929A1
Authority
FR
France
Prior art keywords
electro
release system
electrical systems
emergency release
turbine electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7517607A
Other languages
English (en)
French (fr)
Other versions
FR2279929B1 (cs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2279929A1 publication Critical patent/FR2279929A1/fr
Application granted granted Critical
Publication of FR2279929B1 publication Critical patent/FR2279929B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/20—Checking operation of shut-down devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
FR7517607A 1974-06-06 1975-06-05 Systeme de declenchement electro-hydraulique d'urgence pour installations electriques a turbine Granted FR2279929A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US477116A US3928976A (en) 1974-06-06 1974-06-06 Electrohydraulic emergency trip system for a turbine power plant

Publications (2)

Publication Number Publication Date
FR2279929A1 true FR2279929A1 (fr) 1976-02-20
FR2279929B1 FR2279929B1 (cs) 1977-12-09

Family

ID=23894610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517607A Granted FR2279929A1 (fr) 1974-06-06 1975-06-05 Systeme de declenchement electro-hydraulique d'urgence pour installations electriques a turbine

Country Status (12)

Country Link
US (1) US3928976A (cs)
JP (1) JPS517304A (cs)
BE (1) BE829890A (cs)
BR (1) BR7503182A (cs)
CA (1) CA1025979A (cs)
CH (1) CH595545A5 (cs)
DE (1) DE2522766A1 (cs)
ES (1) ES437288A1 (cs)
FR (1) FR2279929A1 (cs)
GB (1) GB1485560A (cs)
IT (1) IT1038724B (cs)
SE (1) SE407098B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319945A1 (fr) * 1975-07-31 1977-02-25 Gen Electric Dispositif de protection pour systemes actifs

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004081479A2 (en) * 2003-03-10 2004-09-23 Clean Energy Systems, Inc. Reheat heat exchanger power generation systems
US10690003B2 (en) 2014-01-22 2020-06-23 Thomas Revak Method of using a turbine overspeed trip testing system
US10690002B2 (en) 2014-01-22 2020-06-23 Thomas Revak Turbine overspeed trip test system
US10054004B2 (en) * 2014-01-22 2018-08-21 Thomas William Revak Turbine overspeed trip test data logging system
US9896962B2 (en) 2014-02-28 2018-02-20 General Electric Company Trip manifold assembly for turbine systems
CN103939154B (zh) * 2014-04-15 2015-06-17 南京国电南自美卓控制系统有限公司 一种汽轮机调门冗余控制系统及其控制方法
US10018072B2 (en) 2016-05-26 2018-07-10 General Electric Company Dual trip manifold assembly for turbine systems
CN109710985B (zh) * 2018-12-04 2023-01-24 中国航空工业集团公司金城南京机电液压工程研究中心 一种冲压空气涡轮收放作动器快速释放机构设计方法
CN111946406A (zh) * 2020-07-27 2020-11-17 大唐东北电力试验研究院有限公司 一种火力发电厂ets系统停机按钮设计方法
CN112112706B (zh) * 2020-09-29 2021-08-17 中国航发动力股份有限公司 一种用于密封活门的放油装置及放油方法
CN115059522B (zh) * 2022-06-02 2025-02-14 中国神华煤制油化工有限公司 汽轮机危急遮断试验装置及危急遮断试验方法
CN115142914B (zh) * 2022-06-30 2024-07-19 华电电力科学研究院有限公司 汽轮机危急遮断系统及方法
CN115142915B (zh) * 2022-06-30 2024-07-19 华电电力科学研究院有限公司 汽轮机危急遮断系统及方法
BE1029642B1 (fr) * 2022-12-16 2023-10-12 Huaneng jinan huangtai power generation co ltd Dispositif de Formation à la Maintenance de l'Etat du Système de Contrôle EH de la Centrale électrique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830441A (en) * 1956-10-22 1958-04-15 Gen Electric Hydraulic servo-mechanism for a steam turbine intercept valve
US3097489A (en) * 1962-11-02 1963-07-16 Speed
US3614457A (en) * 1965-07-01 1971-10-19 Gen Electric Turbine overspeed trip anticipator
US3849666A (en) * 1966-02-07 1974-11-19 Fast Load Control Inc Method for employment of fast turbine valving
US3623324A (en) * 1969-07-15 1971-11-30 Gen Electric Electrohydraulic speed control system for cross compound turbine power plants
US3848138A (en) * 1972-04-17 1974-11-12 Fast Load Control Inc Method of effecting fast turbine valving for improvement of power system stability

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319945A1 (fr) * 1975-07-31 1977-02-25 Gen Electric Dispositif de protection pour systemes actifs

Also Published As

Publication number Publication date
JPS517304A (en) 1976-01-21
SE7506512L (sv) 1976-02-27
US3928976A (en) 1975-12-30
DE2522766A1 (de) 1976-01-02
CA1025979A (en) 1978-02-07
BR7503182A (pt) 1976-05-25
SE407098B (sv) 1979-03-12
ES437288A1 (es) 1977-01-01
GB1485560A (en) 1977-09-14
FR2279929B1 (cs) 1977-12-09
BE829890A (fr) 1975-12-05
IT1038724B (it) 1979-11-30
CH595545A5 (cs) 1978-02-15
JPS5410042B2 (cs) 1979-05-01

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Legal Events

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